taxeditor-store/src/main/java/eu/etaxonomy/taxeditor/preference/LanguageMenuPreferences.java

   1 // $Id$
   2 /**
   3 * Copyright (C) 2007 EDIT
   4 * European Distributed Institute of Taxonomy
   5 * http://www.e-taxonomy.eu
   6 *
   7 * The contents of this file are subject to the Mozilla Public License Version 1.1
   8 * See LICENSE.TXT at the top of this package for the full license terms.
   9 */
  10
  11 package eu.etaxonomy.taxeditor.preference;
  12
  13 import org.eclipse.jface.viewers.ITableLabelProvider;
  14 import org.eclipse.jface.viewers.LabelProvider;
  15 import org.eclipse.jface.viewers.ViewerComparator;
  16 import org.eclipse.swt.graphics.Image;
  17 import org.eclipse.swt.widgets.Composite;
  18 import org.eclipse.swt.widgets.Control;
  19
  20 import eu.etaxonomy.cdm.model.common.Language;
  21 import eu.etaxonomy.taxeditor.store.VocabularyStore;
  22
  23 /**
  24  * @author p.ciardelli
  25  * @created 24.08.2009
  26  * @version 1.0
  27  */
  28 public class LanguageMenuPreferences extends AbstractMenuPreferences<Language> {
  29
  30         public final static String ID = "eu.etaxonomy.taxeditor.preferences.languages";
  31
  32         /**
  33          * @param initialVocabulary
  34          * @param title
  35          * @param description
  36          */
  37         public LanguageMenuPreferences() {
  38                 super(VocabularyStore.getLanguages(),
  39                                 "Language Preferences",
  40                                 "Configure language preferences.",
  41                                 false);
  42         }
  43
  44         /* (non-Javadoc)
  45          * @see eu.etaxonomy.taxeditor.preference.AbstractMenuPreferences#createContents(org.eclipse.swt.widgets.Composite)
  46          */
  47         @Override
  48         public Control createContents(Composite parent) {
  49                 Control control = super.createContents(parent);
  50
  51                 tableViewer.setLabelProvider(new LanguagePreferenceLabelProvider());
  52                 tableViewer.setComparator(new ViewerComparator());
  53
  54                 return control;
  55         }
  56
  57         class LanguagePreferenceLabelProvider extends LabelProvider implements ITableLabelProvider{
  58
  59                 /* (non-Javadoc)
  60                  * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnImage(java.lang.Object, int)
  61                  */
  62                 public Image getColumnImage(Object element, int columnIndex) {
  63                         return null;
  64                 }
  65
  66                 /* (non-Javadoc)
  67                  * @see org.eclipse.jface.viewers.ITableLabelProvider#getColumnText(java.lang.Object, int)
  68                  */
  69                 public String getColumnText(Object element, int columnIndex) {
  70                         String description = ((Language)element).getDescription();
  71                         if (description == null) {
  72                                 description = ((Language)element).getLabel() + " - Warning: no description - not shown in menus";
  73                         }
  74                         return description;
  75                 }
  76
  77                 }
  78 }